1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fynjy0 [20]
3 years ago
9

8x+15 =2 (4x) im on a test please help

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0

Answer:

Impossible

Step-by-step explanation:

the answer is 8x so you have 15 on limbo

DerKrebs [107]3 years ago
3 0

lol

............ ............ .....

You might be interested in
M1|L7 1<br> Decimal Round<br> Round 5.489 to the nearest hundredth. )<br> Label the endpoints. )
vagabundo [1.1K]

Answer:

5.49

Step-by-step explanation:

5.48<u>9,</u> the number 9 that is underlined is 5 or more so you put that at 0 then it would be 5.48, but since the 8 is also 5 or more and is the hundreths place you round that to 9 giving you 5.49

3 0
2 years ago
What is 4+4? pls help
Nataly_w [17]

Answer:

8

Step-by-step explanation:

add 4 plus 4 then omg watch this you get 8 abracadabra....

you're welcome

3 0
3 years ago
Read 2 more answers
Which of the following does not describe behavior that demonstrates financial responsibility?
zysi [14]

Answer:

you didn't show the following

Step-by-step explanation:

but I'd love to help

7 0
2 years ago
What is 3x eqauls -3x plus 2
sergiy2304 [10]

Answer:

x = \frac{1}{3} or 0.33333333

Step-by-step explanation:

3x = -3x + 2 (Given)

3x + 3x= -3x + 3x + 2 (Addition Property of Equality)

6x = 2 (Simplify)

\frac{6x}{6y} = \frac{2}{6}

x = \frac{1}{3} or 0.3333333

8 0
3 years ago
Write a possible third degree polynomial with integer coefficient that have zeros: 1 2i, -4. Assume the leading coefficient to b
jasenka [17]

Answer:

The polynomial is:

p(x) = x^3 + 2x^2 - 3x + 20

Step-by-step explanation:

A third degree polynomial can be written in function of it's zeros x_1, x_2, x_3 the following way:

p(x) = a(x - x_1)(x - x_2)(x - x_3)

In which a is the leading coefficient.

Integer coefficient that have zeros: 1+2i, 1-2i, -4

Leading coefficient: 1

So

p(x) = 1(x - (1+2i))(x - (1-2i))(x - (-4))

p(x) = (x - 1 -2i)(x - 1 + 2i)(x + 4)

p(x) = ((x-1)^2 - (2i)^2)(x + 4)

p(x) = (x^2 - 2x + 1 - 4i^2)(x + 4)

Since i^2 = -1

p(x) = (x^2 - 2x + 1 + 4)(x + 4)

p(x) = (x^2 - 2x + 5)(x + 4)

p(x) = x^3 + 4x^2 - 2x^2 - 8x + 5x + 20

p(x) = x^3 + 2x^2 - 3x + 20

3 0
3 years ago
Other questions:
  • Find the 12th term for the arithmetic sequence:
    6·1 answer
  • Mr. Saba owns two food trucks. He rents two spots at the state fair. This table shows the number of tacos the two food trucks so
    14·2 answers
  • What is the value of the expression 4*455​
    6·1 answer
  • Find the slope of the line passing through each of the following pairs of points and draw the graph of the line. (5, 2), (3, 3)
    13·2 answers
  • Wizer.me Simplify the following problem: (30 – 3) = 3​
    14·1 answer
  • PLEASE HEALPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PPPPPPPPPPPP (−18)×4
    5·1 answer
  • Three sodas and four hotdogs costs $15. Two sodas and a hotdog costs $5. How much does seven hotdogs cost?
    5·1 answer
  • Which one of the options is not a factor
    13·1 answer
  • 1/2(4^3 - 6 x 3^2) will give golden crown to smartest. NO LINKS PLEASE.
    8·2 answers
  • Marco was shopping for markers and lead pencils. The cost of markers is $4, and the cost of each lead pencil is $3. If Macro can
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!